Which of the following is the example of interstitial or non-stoichiometric hydrides?

Question

Which of the following is the example of interstitial or non-stoichiometric hydrides? (A) LaH 2.87, YbH 2.55 (B) TiH 1.5-1.8, ZrH 1.3-1.75 (C) VH 0.56, NiH 0.6-0.7, PdH 0.6-0.8 (D) All of the above

Tardigrade Admin · Accepted Answer

In non-stoichiometric hydrides, hydrogen occupies interstices in the metal lattice. These hydrides are also termed as interstitial hydrides. These include examples given in the options.

Q. Which of the following is the example of interstitial or non-stoichiometric hydrides?

$L a H_{2.87}, Yb H_{2.55}$

$T i H_{1.5 - 1.8}, Z r H_{1.3 - 1.75}$

$V H_{0.56}, N i H_{0.6 - 0.7}, P d H_{0.6 - 0.8}$

All of the above

In non-stoichiometric hydrides, hydrogen occupies interstices in the metal lattice. These hydrides are also termed as interstitial hydrides. These include examples given in the options.

Q. Which of the following is the example of interstitial or non-stoichiometric hydrides?

LaH2.87​,YbH2.55​

TiH1.5−1.8​,ZrH1.3−1.75​

VH0.56​,NiH0.6−0.7​,PdH0.6−0.8​

All of the above

In non-stoichiometric hydrides, hydrogen occupies interstices in the metal lattice. These hydrides are also termed as interstitial hydrides. These include examples given in the options.

$L a H_{2.87}, Yb H_{2.55}$

$T i H_{1.5 - 1.8}, Z r H_{1.3 - 1.75}$

$V H_{0.56}, N i H_{0.6 - 0.7}, P d H_{0.6 - 0.8}$